Buckle for safety belt or harness



FIG. 1 is a front perspective view of a buckle for safety belt or harness in an unclasped condition showing my new design;

FIG. 2 is a front perspective view thereof in a clasped condition;

FIG. 3 is a rear perspective view thereof;

FIG. 4 is a side view thereof in a clasped condition;

FIG. 5 is a top plan view thereof in an unclasped condition; and

FIG. 6 is a side view thereof in an unclasped condition. 

The ornamental design for a buckle for safety belt or harness, as shown and described. 